CGAL users discussion list

[Vinicius Azevedo <>]

Hi,

I was trying to compute the line formed by the intersection between a plane and a mesh. I've tried to follow the same approach as used on Polyhedron_cut_demo_plugin, but my segments are not completely on counterclockwise orientation. Any ideas?

Application screenshots:

The cutting plane and the object: https://dl.dropboxusercontent.com/u/5919734/bunnyUnorderedSegments.png

The resulting line formed: https://dl.dropboxusercontent.com/u/5919734/bunnyUnorderedSegments2.png

I'm using a similar code to Polyhedron_cut_demo_plugin:

for (auto it = intersections.begin(), end = intersections.end(); it != end; ++it) {

  Segment *pCurrSegment = boost::get<Segment>(&(it->value().first));

  if (pCurrSegment) {

       points.push_back(pCurrSegment->source());

  }

}

Thanks!

Vinicius C. Azevedo.